A triangle has base 15 cm and perpendicular height 6 cm. What is its area?
Note
For a triangle, area is half of base × height. Half of 15 × 6 is 45, so the area is 45 cm².
A triangle has base 15 cm and perpendicular height 6 cm. What is its area?
For a triangle, area is half of base × height. Half of 15 × 6 is 45, so the area is 45 cm².